Eton, College Library, MS 97
From Clavis Canonum
Eton, College Library, MS 97 (olim B.1.I.6) is manuscript containing the False Decretals. For a description, see https://catalogue.etoncollege.com/B50021.
Álvarez de las Asturias, La "Collectio Lanfranci" pp. 128-272 provides an incipit/explicit edition of the Pseudoisidorian materials in the Eton mansucript (his Eb), with references to Hinschius for the texts and, in brackets, the respective canon in the Collectio Lanfranci (using the Clavis canon numbers).
Álvarez de las Asturias, La "Collectio Lanfranci" pp. 24-30 Kéry, pp. 70, 101-102, 115